Required information [The following information applies to the questions displayed below.] Hickory Company manufactures two products-15,000 units of Product Y and 7,000 units of Product Z. The company uses a plantwide overhead rate based on direct labor-hours. It is considering implementing an activity-based costing (ABC) system that allocates all $696,000 of its manufacturing overhead to four cost pools. The following additional information is available for the company as a whole and for Products Y and Z : 14. Using the ABC system, what percentage of the Product Design cost is assigned to Product Y and Product Z